Return for Done

This is going to be a little strange, and probably seem stupid.
When I am going through a menu or instructions or anything of the sort, I can hit return to go next, but for done. Say I am installing something, I am able to hit return to get through the whole menu but have to click on done, is this a feature I can turn off? I just get sick of it I have to create around 32 virtual linux consoles daily and it would save me a good deal of time if I could just return through all the menus....any thought would be nice.